Issolvi (6x)(6x)+(7x)(6x)+6(7x)+x(7x)

$$(6x)(6x)+(7x)(6x)+6(7x)+x(7x)$$

Evalwa

$$x\left(85x+42\right)$$

Passi tas-Soluzzjonijiet

Immultiplika x u x biex tikseb x^{2}.

$$6x^{2}\times 6+7x\times 6x+6\times 7x+x\times 7x$$

Immultiplika x u x biex tikseb x^{2}.

$$6x^{2}\times 6+7x^{2}\times 6+6\times 7x+x\times 7x$$

Immultiplika x u x biex tikseb x^{2}.

$$6x^{2}\times 6+7x^{2}\times 6+6\times 7x+x^{2}\times 7$$

Immultiplika 6 u 6 biex tikseb 36.

$$36x^{2}+7x^{2}\times 6+6\times 7x+x^{2}\times 7$$

Immultiplika 7 u 6 biex tikseb 42.

$$36x^{2}+42x^{2}+6\times 7x+x^{2}\times 7$$

Ikkombina 36x^{2} u 42x^{2} biex tikseb 78x^{2}.

$$78x^{2}+6\times 7x+x^{2}\times 7$$

Immultiplika 6 u 7 biex tikseb 42.

$$78x^{2}+42x+x^{2}\times 7$$

Ikkombina 78x^{2} u x^{2}\times 7 biex tikseb 85x^{2}.

$$85x^{2}+42x$$

Fattur

$$x\left(85x+42\right)$$

Passi tas-Soluzzjonijiet

Iffattura 'l barra x.

$$x\left(36x+42x+42+7x\right)$$

Ikkunsidra li 36x+42x+42+7x. Immultiplika u kkombina termini simili.

$$85x+42$$

Erġa' ikteb l-espressjoni ffatturata kompluta.

$$x\left(85x+42\right)$$